Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide

Detalhes bibliográficos
Autor(a) principal: Mezavila-Garcia, Uanderson
Data de Publicação: 2021
Outros Autores: Santos, Janaina S., Rangel, Elidiane C. [UNESP], Cruz, Nilson C. [UNESP], Trivinho-Strixino, Francisco
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.21577/1984-6835.20210027
http://hdl.handle.net/11449/233516
Resumo: In this work, the assembly of a low-cost metallizer is presented, based on physical vapor deposition, to obtain metallic aluminum film d eposited o ver a g lass s ubstrate. L ater, t he A l fi lm is an odized an d converted into a porous nanostructured oxide film. T he metallic fi lm thickness wa s measured by profilometry, and t he sample p osition inside t he chamber w as evaluated. Samples positioned at the center of the sample holder showed considerable thickness and best homogeneity compared to those samples positioned at the edges of the sample holder. A thick metallic film of A l (6 to 7 µm) was deposited over the glass substrate for subsequent anodizing treatment. Mild anodization allowed the total conversion of metallic Al after 7000 s, producing a transparent anodic aluminum oxide (AAO) film adhered to the glass substrate. The AAO morphology was investigated by SEM. Some factors have been listed to describe the low regularity and homogeneity of nanopores in the outer layer of AAO, such as internal defects, compaction of deposited Al film layers and the glass substrate roughness.
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spelling Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxideMetalizadora construída em laboratório: Deposição de filme de alumínio sobre substrato de vidro e posterior anodização para obtenção de óxido de alumínioAnodic aluminum oxideLow-cost metallizerMetallization of AlIn this work, the assembly of a low-cost metallizer is presented, based on physical vapor deposition, to obtain metallic aluminum film d eposited o ver a g lass s ubstrate. L ater, t he A l fi lm is an odized an d converted into a porous nanostructured oxide film. T he metallic fi lm thickness wa s measured by profilometry, and t he sample p osition inside t he chamber w as evaluated. Samples positioned at the center of the sample holder showed considerable thickness and best homogeneity compared to those samples positioned at the edges of the sample holder. A thick metallic film of A l (6 to 7 µm) was deposited over the glass substrate for subsequent anodizing treatment. Mild anodization allowed the total conversion of metallic Al after 7000 s, producing a transparent anodic aluminum oxide (AAO) film adhered to the glass substrate. The AAO morphology was investigated by SEM. Some factors have been listed to describe the low regularity and homogeneity of nanopores in the outer layer of AAO, such as internal defects, compaction of deposited Al film layers and the glass substrate roughness.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Thermo Fisher ScientificFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Federal de São Carlos Programa de Pós-Graduação em Ciências dos Materiais Campus Sorocaba, Bairro Itinga, SPUniversidade Federal de São Carlos Departamento de Física Química e Matemática Campus Sorocaba, Bairro Itinga, SPUniversidade Estadual Paulista Laboratório de Plasmas Tecnológicos Campus Sorocaba, SPUniversidade Estadual Paulista Laboratório de Plasmas Tecnológicos Campus Sorocaba, SPFAPESP: 2010/10813-0CNPq: 443125/2014-7Universidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (UNESP)Mezavila-Garcia, UandersonSantos, Janaina S.Rangel, Elidiane C. [UNESP]Cruz, Nilson C. [UNESP]Trivinho-Strixino, Francisco2022-05-01T09:00:53Z2022-05-01T09:00:53Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1051-1061http://dx.doi.org/10.21577/1984-6835.20210027Revista Virtual de Quimica, v. 13, n. 4, p. 1051-1061, 2021.1984-6835http://hdl.handle.net/11449/23351610.21577/1984-6835.202100272-s2.0-85114669326Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Virtual de Quimicainfo:eu-repo/semantics/openAccess2022-05-01T09:00:53Zoai:repositorio.unesp.br:11449/233516Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:17:45.503244Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
Metalizadora construída em laboratório: Deposição de filme de alumínio sobre substrato de vidro e posterior anodização para obtenção de óxido de alumínio
title Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
spellingShingle Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
Mezavila-Garcia, Uanderson
Anodic aluminum oxide
Low-cost metallizer
Metallization of Al
title_short Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
title_full Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
title_fullStr Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
title_full_unstemmed Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
title_sort Labmade metallizer: Deposition of aluminum film on glass substrate and subsequent anodization to obtain aluminum oxide
author Mezavila-Garcia, Uanderson
author_facet Mezavila-Garcia, Uanderson
Santos, Janaina S.
Rangel, Elidiane C. [UNESP]
Cruz, Nilson C. [UNESP]
Trivinho-Strixino, Francisco
author_role author
author2 Santos, Janaina S.
Rangel, Elidiane C. [UNESP]
Cruz, Nilson C. [UNESP]
Trivinho-Strixino, Francisco
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Carlos (UFSCar)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Mezavila-Garcia, Uanderson
Santos, Janaina S.
Rangel, Elidiane C. [UNESP]
Cruz, Nilson C. [UNESP]
Trivinho-Strixino, Francisco
dc.subject.por.fl_str_mv Anodic aluminum oxide
Low-cost metallizer
Metallization of Al
topic Anodic aluminum oxide
Low-cost metallizer
Metallization of Al
description In this work, the assembly of a low-cost metallizer is presented, based on physical vapor deposition, to obtain metallic aluminum film d eposited o ver a g lass s ubstrate. L ater, t he A l fi lm is an odized an d converted into a porous nanostructured oxide film. T he metallic fi lm thickness wa s measured by profilometry, and t he sample p osition inside t he chamber w as evaluated. Samples positioned at the center of the sample holder showed considerable thickness and best homogeneity compared to those samples positioned at the edges of the sample holder. A thick metallic film of A l (6 to 7 µm) was deposited over the glass substrate for subsequent anodizing treatment. Mild anodization allowed the total conversion of metallic Al after 7000 s, producing a transparent anodic aluminum oxide (AAO) film adhered to the glass substrate. The AAO morphology was investigated by SEM. Some factors have been listed to describe the low regularity and homogeneity of nanopores in the outer layer of AAO, such as internal defects, compaction of deposited Al film layers and the glass substrate roughness.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
2022-05-01T09:00:53Z
2022-05-01T09:00:53Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.21577/1984-6835.20210027
Revista Virtual de Quimica, v. 13, n. 4, p. 1051-1061, 2021.
1984-6835
http://hdl.handle.net/11449/233516
10.21577/1984-6835.20210027
2-s2.0-85114669326
url http://dx.doi.org/10.21577/1984-6835.20210027
http://hdl.handle.net/11449/233516
identifier_str_mv Revista Virtual de Quimica, v. 13, n. 4, p. 1051-1061, 2021.
1984-6835
10.21577/1984-6835.20210027
2-s2.0-85114669326
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Virtual de Quimica
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1051-1061
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
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